Finding the Fourth Proportional to 231,222.04, 318,991.98 and 183,283

Step by Step Solution

1. Step 1: Write the proportion equation
   231,222.04 : 318,991.98 = 183,283 : x
2. Step 2: Convert to fraction form
   231,222.04/318,991.98 = 183,283/x
3. Step 3: Cross multiply
   231,222.04x = 318,991.98 × 183,283
4. Step 4: Simplify right side
   231,222.04x = 58,465,807,070.34
5. Step 5: Solve for x
   x = 58,465,807,070.34/231,222.04
6. Step 6: Final answer
   x = 252,855.68